NASA: 715 new planets found, 4 might support life

NASA announced the discovery of 715 new planets, nearly doubling the number of known planets within our galaxy in one fell swoop.

http://www.wtsp.com/video/3265036907001/1496577167001/NASA-715-new-planets-found-4-might-support-lifehttp://bc_gvpc.edgesuite.net/img/963482463001/201402/9/963482463001_3264670856001_thumbnail-for-video-3264812651001.jpg?pubId=963482463001NASA: 715 new planets found, 4 might support lifeNASA announced the discovery of 715 new planets, nearly doubling the number of known planets within our galaxy in one fell swoop.nationalNASAwtspspaceNewsscience00:59